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Author Topic: 1970 yz / dt  (Read 3511 times)

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Offline Sammundo

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1970 yz / dt
« on: January 28, 2014, 12:29:38 am »
Hi. Can someone please tell if the frame of the dt and yz are the same from 1974? Im building up a yz 125 from parts but am yet to find a good frame. I have however found a dt frame of the same year about 50km away going cheap. While i would like the right frame eventually i would like to start putting it together so thought this might be a quick fix. Also are there any other parts that are interchangeable without affecting the power or handling?
Cheers
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Offline Iain Cameron

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Re: 1970 yz / dt
« Reply #1 on: January 28, 2014, 12:43:37 am »
not by a long shot . sorry
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Yamaha tragic ; dt1, rt1, dt2, rt2, dt2mx , rt2mx , mx250, mx360,sc500, 74dt125, yzx125, yzc250, yzc400, yzd250, yzd400, yzh250, yzh80 , dt100 , xr75 ko xr80 03 , it175 82 . Not a member of any club

Offline r4brightred

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Re: 1970 yz / dt
« Reply #2 on: January 28, 2014, 06:36:26 am »
I recommend you try and find a MX125a/b or MX175a/b frame. Weld on the tabs for the strap tank and your done. Good luck.
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Offline vandy010

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Re: 1970 yz / dt
« Reply #3 on: January 28, 2014, 08:03:55 am »
this is the frame you don't want

but any dt100/125/175 that looks like this will do the trick ;)

I've been racing an MX125a for years and believe the frame differences between the DT/MX/YZ are so small its not an issue.
obviously all the DT rego/lighting brackets etc will need to be ground off and possibly a few other smaller brackets welded on but
the DT's are a great donor bike for the MX/YZ125's
the DT100 frames have slightly different rear engine mount (width) brackets
in the shed here I have the DT100a, DT125c and my little MX125a
go for it!
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"flat bickie"

Offline Iain Cameron

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Re: 1970 yz / dt
« Reply #4 on: January 29, 2014, 11:22:03 pm »
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Yamaha tragic ; dt1, rt1, dt2, rt2, dt2mx , rt2mx , mx250, mx360,sc500, 74dt125, yzx125, yzc250, yzc400, yzd250, yzd400, yzh250, yzh80 , dt100 , xr75 ko xr80 03 , it175 82 . Not a member of any club

Offline shelpi

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Re: 1970 yz / dt
« Reply #5 on: February 03, 2014, 03:47:39 pm »
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Offline Freakshow

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Re: 1970 yz / dt
« Reply #6 on: March 19, 2014, 02:24:34 pm »
Ill sell you a complete YZ125a
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74 Yamaha YZ's - 75 Yamaha YZ's
74 Yamaha  flattracker's
70  Jawa 2 valve speedway's

For sale -  PRE 75 Yamaha MX stuff, frame, motors and parts also some YAM DT1,2,A and Suzi TS bikes and stuff
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